Contact Us: NetDMR State and Regional Contacts

New Users - Start here

How to create a new NetDMR account 

NetDMR Training Schedule

How to Enter DMR Data

Tips for Submitting Timely, Accurate, and Complete NPDES Discharge Monitoring Reports

How to request access for a permit in NetDMR

NetDMR User Guide for All Users (12/2017)

How to Sign and Submit DMRs (Transcript)

How to Find DMRs Ready for Data Entry (video)

NetDMR Permittee and Data Provider Training (Video 2022 & PowerPoint 2025)

What is NetDMR?

How to import DMRs

Overview of Roles in NetDMR and CDX

NetDMR Maintenance Schedule

What is CDX?

How to Change Your CDX Email Address

Approving Access Requests (for RAs)

NetDMR Monthly Conference Call Agendas and Presentations

CDX vs NetDMR – What's the Difference?